Yamaha Stagepas 1k MKII Portable PA System

Get clear treble, deep bass, and wide dispersion for any performance environment with the Yamaha Stagepas 1k MKII, a light and powerful column PA system.

The Yamaha Stagepas 1K is an all-in-one portable PA system that allows you to quickly and easily transform any location into your stage. This 1000-watt portable PA system features a five-channel digital mixer, 12" subwoofer, 10 x 1.5" driver line array speaker, Bluetooth input, SPX digital reverbs, one-knob EQ and multi-band compressor for master output.

See everything the Stagepas 1K can do in Yamaha's overview video:

The Stagepas 1K comes equipped with a wealth of sound adjustment features, including one-knob EQ to perform multiple EQ processes simultaneously, and MODE which allows you to adjust optimized compression settings like "Speech" or "Music" to match various applications. All adjustments can be done simply with one knob, which makes getting the perfect mix fast and easy with no need to learn a complex workflow and allows you to focus on your performance without worrying about time-consuming parameter adjustment.

J-Curve Slim Line Array

The high-frequency speaker array is comprised of 10 small-diameter 1.5" speakers. By adopting a J-curve array configuration, the high-frequency unit achieves vertical coverage of 30 degrees across a span of 170 degrees. With such a 10-driver array design, the STAGEPAS can deliver clear, high-quality sound consistently over longer distances, projecting uniform sound from the front to the rear of the audience.

Class-leading 12-inch subwoofer

The subwoofer features a 12-inch speaker unit in the smallest class cabinet on the read more market for a subwoofer of this size and power. By incorporating Yamaha's own "Twisted Flare Port" technology to reduce port wind noise that can occur with compact bass-reflex subwoofers, the low-end output is maximized, producing very deep, powerful, distortion-free bass.

Best-in-Class Compact Power

A 1000 W amplifier drives the array speaker with 10 small-diameter 1.5" drivers, as well as a class-leading 12" subwoofer. The impressive 170-degree horizontal and 30-degree vertical coverage area delivers consistent performance over long distances, projecting uniform, high-quality sound from the front to the rear of the audience. The 1000W Class-D amplifier module is capable of delivering an impressive 119 dB SPL from the deceptively compact speaker cabinet, and the Stagepas 1K maintains the same accurate, superior-quality sound even at high output.

Digital mixer with versatile input

With outstanding flexibility for a PA system of this size, the 5-channel digital mixer features three channels of mono microphone/line inputs and stereo inputs, with two of the mono input channels equipped with Hi-Z connectivity for direct input of acoustic-electric guitars and other instruments. In addition to Phone and 1/8" mini jacks, the stereo connections support playback with Bluetooth devices as well as a wide range of input sources from instruments to CDs, PCs, and smartphones.

Professional control with a single knob

Stagepas 1K comes equipped with a wealth of sound shaping functions, including 1-knob EQ for optimized multi band EQ setting, industry standard SPX reverb, and the "Mode" control for master output compression settings that match various applications such as "Speech" or "Music." Each of these functions can be set via a single knob, and have simplified many of the tough tasks like EQ and compression to get you great sound fast.

SPX digital reverb: One knob gives you access to four different high-quality reverb settings -- perfect for vocals and acoustic instruments. Simply turn the knob to change the reverb type and time, and then you're ready to apply just the right amount of high-resolution effect to each channel.

1-knob EQ: Whether turning to the left to cut unnecessary low-end frequencies for speeches, or turning to the right to emphasize the bottom and high end for band performances, this innovative equalizer can dial in the perfect sound adjustment with a simple turn of the knob.

MODE settings: multiband compressor on master output: By selecting the MODE setting closest to your application, you can add a more professional edge to your sound without having to learn difficult compression/audio engineering principles. The multiband compressor adjusts optimized compression settings to suit various applications.


STAGEPAS Editor is Stagepas 1K's dedicated remote control application that allows users to adjust volume and EQ at a distance via Bluetooth during rehearsal or performance. You can also save the adjusted settings for certain songs or applications in order to shorten your setup process in the future and maintain consistency from one performance to the next.

Superior Utility and Portability

The Stagepas 1K is an innovative all-in-one portable PA system that is not only capable of filling a wide area with high-quality and uniform sound from just one unit, but also lightweight enough to be easily carried by anyone, simple enough to set up in about one minute, and durable enough to withstand harsh environments.

Simply place the 2 spacers and speaker unit into the subwoofer and setup is essentially done, with no cables, speaker stand, or additional gear required beyond the main unit. All you need is in the package.

The lightweight ABS cabinet of subwoofer features a high-grade polyurea coating to prevent wear and tear during transport. It is light enough to make the system extremely portable, but also rugged and scratch-resistant enough to withstand harsh performance environments. The Stagepas 1K comes with its own cover which, in addition to protecting the unit, has pouches for both spacers and speaker array as well as additional storage pockets for microphones, cables, etc., streamlining system setup and teardown.

Scalability via linked Stagepas 1K systems

Linking two Stagepas 1K's provides wider coverage area and higher output power for larger scale performances. Both stereo and mono playback are supported, and when set to mono, both STAGEAPAS 1K inputs can still be used (up to 6 mono inputs plus 2 stereo inputs).


- Portable PA system with 1000W Class-D power output (HF:190W+LF:810W)
- 12" subwoofer
- 10x 1.5" drivers for slim line array speaker
- Digital mixer (3 mono mic/line + 1 stereo line)
- Multi-band compressor "mode" for master output
- 1-knob EQ on each channel
- High- resolution SPX digital reverbs (4 types)
- 2x Hi-Z (high impedance) inputs
- Link out and monitor out
- Dedicated cover included
- Add an optional FC5 reverb foot switch and optional DL-SP1K Dolly for more portability
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System type: Powered line array speaker with subwoofer
Mixing channels: 5 (Mono x3 + Stereo x1)
Input channel functions: Hi-Z: CH2/3, 1-knob EQ: CH1-3/ST
Output channel functions: MODE (SPEECH/MUSIC/CLUB)
Inputs: Mono x3 (mic/line) + Stereo x1 (line) / Mono x2 (line), Link in x1
Outputs: Link out x1, Monitor out x1
Bluetooth: Bluetooth Ver.5.0, A2DP (SBC, AAC)
Control connector ports: Reverb foot switch, STAGEPAS Controller (iOS/Android app)
On-board DSP: SPX digital reverb (4 program, parameter control)
Speaker type: Powered subwoofer: Bass-reflex type. Line array speaker: Enclosed.
Frequency range (-10 dB) 37 Hz - 20 kHz
Coverage Angle (Horizontal x Vertical): 170* x 30*
Crossover frequency: 240 Hz
Maximum output level (Measured peak IEC noise @1m; on axis): 125 dB SPL
LF driver: Powered subwoofer: 12" (30 cm) Cone
HF drivers: Line array speaker: 1.5" (3.8 cm) Cone x 10
Amplifier class: Class-D
Rated output power: Dynamic 1,100W (Subwoofer 500W, Line array speaker 600W)
Power consumption: 25 W (Idle), 91 W (1/8 power)
Power requirements: Depending on area of purchase: 100 V 50 Hz/60 Hz, 110-120 V 60 Hz, 220 V-240 V 50 Hz/60 Hz
Handle: Top of powered subwoofer x1

Dimensions (W x H x D):
- System: 334 x 2,000 x 418 mm (maximum)
- Line array speaker: 67 x 582 x 86 mm
- Powered subwoofer: 334 x 550 x 418 mm
- Spacer: 67 x 555 x 86 mm (each)

- System: 23.0 kg (maximum)
- Line array speaker: 1.8 kg
- Powered subwoofer: 20.0 kg
- Spacer: 0.6 kg (each)

Accessories included: Power cord x 1, Cover x 1
Optional accessories available: Yamaha DL-SP1K (Dedicated dolly), FC5 (foot switch for reverb ON/OFF)

Included in the package:
- Power cord
- Cover
- Owner's Manual
Dimensions and Weight in Packaging
Base Item
Shipping Weight: 65 lbs
Shipping Dimensions: 30 x 24 x 17 in
Manufacturer Part Number (MPN): STAGEPAS 1K MKII

For support or warranty questions, please contact the manufacturer:
Phone: 714-522-9011
Web: https://usa.yamaha.com/support


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